トンネル(2)

[III-12] Experimental consideration of the behavior of the existing mountain tunnel portal during earthquakes

〇Akira Matsuoka¹, Yuta Yamanishi¹, Kosuke Kawata¹, Nobuharu Isago¹, Kazuo Nishimura¹, Hiroshi Yagi², Hajime Kitamura², Yasunori Yoshida² (1.Tokyo Metropolitan University, 2.Central Nippon Expressway Company )

Keywords:model test, mountain tunnel, portal, slope, earthquake